tipc: Update node-scope publications when network address is assigned
Ensures that node-scope name publications that exist prior to the
configuration of a node's network address are properly re-initialized
with that address when it is assigned. TIPC's node-scope publications
are now tracked using a publications list like the lists used for
cluster-scope and zone-scope publications so they can be easily updated
when required.
The inclusion of node scope name publications in a conventional publication
list means that they must now also be withdrawn, just like cluster and zone
scope publications are currently withdrawn. So some conditional tests on
scope ==/!= TIPC_NODE_SCOPE are inserted/removed accordingly.
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
diff --git a/net/tipc/name_table.c b/net/tipc/name_table.c
index c6a1ae3..bd80d80 100644
--- a/net/tipc/name_table.c
+++ b/net/tipc/name_table.c
@@ -698,7 +698,7 @@
table.local_publ_count++;
publ = tipc_nametbl_insert_publ(type, lower, upper, scope,
tipc_own_addr, port_ref, key);
- if (publ && (scope != TIPC_NODE_SCOPE))
+ if (likely(publ))
tipc_named_publish(publ);
write_unlock_bh(&tipc_nametbl_lock);
return publ;
@@ -716,8 +716,7 @@
publ = tipc_nametbl_remove_publ(type, lower, tipc_own_addr, ref, key);
if (likely(publ)) {
table.local_publ_count--;
- if (publ->scope != TIPC_NODE_SCOPE)
- tipc_named_withdraw(publ);
+ tipc_named_withdraw(publ);
write_unlock_bh(&tipc_nametbl_lock);
list_del_init(&publ->pport_list);
kfree(publ);